Infineon Technologies TLE9254x automotive transceivers

The TLE9254 is part of Infineon's latest High-Speed CAN transceiver generation for automotive and also for industrial applications. Very high transmitter symmetry combined with the optimized delay symmetry of the receiver enables the TLE9254 to support CAN FD data frames up to 5 Mbit/s. The TLE9254 fulfills even stringent EMC test limits without additional external circuit, like a common mode choke.

Two different variants are available:

• BUS wake up with VIO ( TLE9254VLC, TLE9254VSK)
• BUS wake up without VIO ( TLE9254LC, TLE9254SK)

Key features

• Dual-channel CAN FD Transceiver With Very Low Quiescent Current in Stand-by Mode
• Wide Common Mode Range for Electromagnetic Immunity (EMI)
• Very Low Electromagnetic Emission Allows the Use Without Additional Common Mode Choke
• Excellent ESD Robustness

Additional features:

• Guaranteed CAN FD symmetry parameters to support CAN FD data frames up to 5 MBit/s.
• Extended supply range on VCC
• CAN short circuit proof to ground, to the battery, and to VCC
• TxD timeout function
• Low CAN bus leakage current in the power-down state
• Overtemperature protection
• Protected against automotive transients according to ISO 7637 and SAE J2962-2
• Compliant to ISO 11898-2:2016
• Stand-by mode with bus wake-up pattern function
• Wake-up indication on the RxD output
• RoHS compliant

Applications

• Gateway

Available tools

DSO-8 CAN BOARD

• CAN Transceiver Demoboard is suitable for all CAN FD Transceivers families in DSO-8 and TSON-8 package
• Order Code: DSO8CANBOARDTOBO1